Problem Display
PID: 24635 (7q/1pQr2r1/2N4b/B5p1/3p4/p7/2k5/KR6 w - - 0 1)

Grimshaw, Walter

British Chess Magazine, 1886

7q/1pQr2r1/2N4b/B5p1/3p4/p7/2k5/KR6

#3

5 + 9


16 Chess Amateur (The) 1908
15351 SCPF/BCPS Black Books 2017

SOLUTION


  • SOUND
  • Sets
    • 1...d3
      • 2.Sd4#
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qd2#
      • 1...Kd3
        • 2.Se5+
          • 2...Kc2
            • 3.Qc1#
            • 3.Qd2#
            • 3.Qh2#
            • 3.Qf2#
          • 2...Ke2
            • 3.Re1#
            • 3.Qd2#
            • 3.Qf3#
        • 2.Qf5+
          • 2...Ke2
            • 3.Re1#
          • 2...Ke3
            • 3.Re1#
          • 2...Kc4
            • 3.Qb5#
      • 1...g4
        • 2.Qe4+
          • 2...d3
            • 3.Qa4#
            • 3.Qc4#
        • 2.Qf5+
          • 2...d3
            • 3.Qc5#
      • 1...gxf4!
  • Keys
    • 1.Qg3!
      • threat
        • 2.Qb3#
      • 1...Qg8
        • 2.Sb4+
          • 2...Kd2
            • 3.Qe1#
            • 3.Qd3#
        • 2.Sxd4+
          • 2...Rxd4
            • 3.Qc3#
      • 1...d3
        • 2.Qc7
          • threat
            • 3.Sd4#
          • 2...bxc6
            • 3.Qxc6#
          • 2...d2
            • 3.Sb4#
          • 2...Rd4
            • 3.Sxd4#

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